CVE-2011-4958 describes a cross-site scripting (XSS) vulnerability in SilverStripe versions prior to 2.3.13 and 2.4.6, specifically within the SSViewer.php process function. This flaw allows unauthenticated remote attackers to inject malicious web script or HTML via template placeholders in the QUERY_STRING, impacting various administrative interfaces. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and partial impact on integrity, with no impact on confidentiality or availability. While not actively exploited in the wild (no KEV entry), public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.3.12CPE matchmatch criteria | cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:* | ||
2.3.0CPE matchmatch criteria | cpe:2.3:a:silverstripe:silverstripe:2.3.0:*:*:*:*:*:*:* | ||
2.3.0CPE matchmatch criteria | cpe:2.3:a:silverstripe:silverstripe:2.3.0:rc1:*:*:*:*:*:* | ||
2.3.0CPE matchmatch criteria | cpe:2.3:a:silverstripe:silverstripe:2.3.0:rc2:*:*:*:*:*:* | ||
2.3.0CPE matchmatch criteria | cpe:2.3:a:silverstripe:silverstripe:2.3.0:rc3:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.